habían constatado
-they/you had confirmed
Past perfect ellos/ellas/ustedes conjugation of constatar.
See all conjugations of constatar

constatar

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2,500+ learners.
TRANSITIVE VERB
(to check)-to confirm
Synonyms for constatar
asegurarse
to make sure
cerciorarse
to make sure
checar
to check
chequear
to check
confirmar
to confirm
contrastar
to check
corroborar
to corroborate
dar validez a
to validate
ratificar
to confirm
reafirmar
to confirm
verificar
to verify
apoyar
to support
dar fe
to testify
revalidar
to confirm
validar
to validate
Antonyms for constatar
desmentir
to contradict
desmentir
to deny
contradecir
to contradict
disputar
to dispute
TRANSITIVE VERB
(to assert)-to state
Synonyms for constatar
afirmar
to assert
aseverar
to assert
comprobar
to check
reafirmarse
to stand by
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